Diabetes Exercise and Lifestyle Trial (DEAL)

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ClinicalTrials.gov Identifier: NCT00877864

Recruitment Status
: Unknown

Verified August 2011 by University of Calgary. Recruitment status was: Active, not recruiting

The objective of this study is to determine the effects of supervised combined aerobic and resistance training, and the effects of stage-matched written materials delivered by mail or internet, alone or in combination, on glycemic control as reflected in A1C (glycated hemoglobin).

Background Rationale: Structured, supervised exercise programs involving aerobic exercise, resistance exercise or their combination resulted in significant improvements in glycemic control in type 2 diabetes. It has also been shown that programs which include a psychological/behavioral component in addition to diet and exercise have been most effective for long-term treatment of obesity in diabetes. The supervised exercise program has stronger evidence for improvement of metabolic control and cardiac risk, but its longer-term sustainability has not been demonstrated, and it is relatively costly. A stage-matched printed materials/pedometer intervention has been shown to increase physical activity over a longer period of time, and likely at a lower per-patient cost than the supervised exercise intervention, but with less evidence for improvement of metabolic control.

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Ages Eligible for Study:

35 Years to 75 Years (Adult, Senior)

Sexes Eligible for Study:

All

Accepts Healthy Volunteers:

Yes

Criteria

Inclusion Criteria:

type 2 diabetes

A1c 0.700-0.099

ability to read and write English

signed ICF

Exclusion Criteria:

participation in previous 6 months in exercise > 2 times per week for at least 20 min per session